Answer:
Graph is below
Inverse: y=x/4 -2
y=x/4 -2
x=y/4 -2
x=y/4 -2 for y
Answer: y=4x+8
Step-by-step explanation:
To write 3.40 as a fraction you have to write 3.40 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number.
3.40 = 3.40/1 = 34/10
And finally we have:
3.40 as a fraction equals 34/10 simplified we get: 3 2/5
For the first roll, the chances of getting any number is 6/6 or 1, since no numbers have been rolled yet.
For the next roll, the chances of getting a different number is 5/6, since 1 number has already been rolled and we don't want to receive the same number.
For the final roll, the chances of getting a different roll from the first 2 is 4/6 or 2/3, since we have already got 2 different numbers that we don't want to repeat.
Now, multiply all these fractions together.
1 * 5/6 * 2/3
= (5*2) / (6*3)
= 10 / 18
= 5 / 9
Thus, you have a 5/9 chance of rolling a different number if you roll the dice three times.
38.384 inches represent 2300 miles
THE WORK IS: 2300 divided by 65 equals 38.384
1.a. correct
1.b. ![\sqrt{121} - \sqrt{9} = 11 - 3 = 8](https://tex.z-dn.net/?f=%20%5Csqrt%7B121%7D%20-%20%5Csqrt%7B9%7D%20%3D%2011%20-%203%20%3D%208%20)
1.c. correct
1.d. ![-\sqrt{36} - \sqrt{100} = -6 - 10 = -16](https://tex.z-dn.net/?f=%20-%5Csqrt%7B36%7D%20-%20%5Csqrt%7B100%7D%20%3D%20-6%20-%2010%20%3D%20-16%20)
2.a. 7 - x + 3w - 9
Terms: 7, -x, 3w, -9
Variables: x, w
Coefficients: -1, 3
Constants: 7, -9
2.b. -g + 8k - 3 - 7
Terms: -g, 8k, -3, -7
Variables: g, k
Coefficients: -1, 8
Constants: -3, -7
3.a. correct
3.b. correct
3.c. -5+ 4x = -x
4.a. 4(2x + 3) = 8x + 12
4.b. -2(3x + 4) = -6x - 8
4.c. -5(2x - 3) = -10x + 15